161840976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{306517}}^1$

素因数の和:306539

約数の個数: 40

約数和(自身を含む): 456098784

約数和(自身を除く): 294257808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 306517, 613034, 919551, 1226068, 1839102, 2452136, 3371687, 3678204, 4904272, 6743374, 7356408, 10115061, 13486748, 14712816, 20230122, 26973496, 40460244, 53946992, 80920488, 161840976]

約数ペア:

[(1, 161840976), (2, 80920488), (3, 53946992), (4, 40460244), (6, 26973496), (8, 20230122), (11, 14712816), (12, 13486748), (16, 10115061), (22, 7356408), (24, 6743374), (33, 4904272), (44, 3678204), (48, 3371687), (66, 2452136), (88, 1839102), (132, 1226068), (176, 919551), (264, 613034), (528, 306517)]